0
What else can I help you with?
What has the lowest resistance copper wire or iron wire?
Copper wire. .wikipedia.org/wiki/Electrical_resistivity_and_conductivity
Is copper wire the same as thugsten wire?
No. Copper wire is made of the element copper. Tungsten wire is made of the element tungsten. Copper wire is made to conduct electricity. Tungsten wire is made for the filament in light bulbs as tungsten does not melt under even very high temperatures.
Is copper wire a pure substance heterogeneous mixture or homogeneous?
copper is an ELEMENT therefore it is not a heterogeneous OR homogeneous mixture.
What is the chemical name of copper wire?
Copper. The wire is made of elemntal copper not a chemical compound. (Note the copper used may sometimes be alloyed with another metal or occasionally be a solid solution of small amounts of oxide in the pure metal. This improves the durability and handling characteristics of the wire.)
What is it called when copper is pulled into thin wires?
When copper is pulled into thin wires, it is called copper wire drawing. This process involves passing the copper through a series of decreasing diameter dies to gradually reduce its diameter and form a thin wire.
Copper wire is matter that is comprised of only one?
Copper wire is matter that is comprised of only one type of substance, which is copper. This substance is made up of copper atoms arranged in a specific pattern that gives the wire its unique properties.
What happens to the matter in copper wire when heated?
When copper wire is heated, the atoms within the wire vibrate more vigorously, leading to an increase in kinetic energy. This causes the wire to expand slightly in length and thickness. If heated excessively, the wire can eventually melt and transform into a liquid state.
Which physical properties of copper wire are independent of the amount of matter?
Physical properties of copper wire that are independent of the amount of matter include conductivity, resistivity, melting point, and thermal expansion coefficient. These properties remain constant regardless of the quantity of copper wire present.
What is copper wire a compound or an element?
Copper wire is made of the element copper. Copper is a pure substance, not a compound, because it is made up of only one type of atom.
What could you make by chopping copper wire into small pieces?
copper pieces only
What are the elements in a copper wire?
The primary element in a copper wire is copper itself, which can range from 99.9% to 99.999% pure. Copper wires are often also alloyed with other elements such as tin or silver to improve their properties like strength and conductivity. Insulation materials like PVC or nylon are also used around the copper wire to protect and insulate it.
What physical properties of copper wire are independent of the amount of matter is the answer shape?
The physical properties of copper wire that are independent of the amount of matter include shape, conductivity, density, and melting point. Shape refers to the physical form of the wire, which remains constant regardless of its mass or volume.
Is copper wire heterogeneous?
Copper wire is considered a homogeneous substance because it is made up of only one type of material, which is copper. It has uniform properties throughout its structure, making it a homogeneous material.
Is the gold or copper wire or the silver wire positive?
It doesn't really matter, as long as you connect them to the same polarity at both ends. Most people use the gold or reddish-copper wire as the positive, as it is the red terminal and the silver, or non-colored lead to the negative as it is black.
Why is wire better than copper wire on an electromagnet?
whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet
Composition of copper wire in generators?
how much copper is in copper wire
Is copper wire a plasma?
No. Copper wire is a solid
